BlackBerry Forums Support Community
              

Closed Thread
 
LinkBack Thread Tools
Old 02-12-2010, 04:49 PM   #1 (permalink)
New Member
 
Join Date: Feb 2010
Model: 8300
PIN: N/A
Carrier: Telus
Posts: 1
Post Thanks: 0
Thanked 0 Times in 0 Posts
Smile FileConnection fails after several iterations.

Please Login to Remove!

I wrote a program that periodically(every minute) receives updated data from server. Once the data is received it overwrites to the corresponding line of the file. ( code below )
Code below runs fine for first few iterations but throws IOException after.

Thanks.

try{
byte[] contents = bout.toByteArray(); // it always has fresh data.
conn = (FileConnection)Connector.open("file:///SDCard/update.txt");
if(!conn.exists())
conn.create();
out = conn.openOutputStream(index*rowSize);
out.write(contents);
}
finally{
if(conn!=null)
conn.close();
if(out!=null)
out.close();
}
Offline  
Closed Thread


Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

(J06) NEW Genuine OEM Dell 5313118052F0 Generic M-M 6ft Audio Cable Assembly
$25.0
(J06) NEW Genuine OEM Dell 5313118052F0 Generic M-M 6ft Audio Cable Assembly pictureNEW VESA ADAPTER PLATE FOR DELL E-SERIES MONITORS - OEM
$9.99
NEW VESA ADAPTER PLATE FOR DELL E-SERIES MONITORS - OEM pictureGenuine OEM New Open Box Dell G20VW Magenta Toner Cartridge; E525 Series
$39.98
Genuine OEM New Open Box Dell G20VW Magenta Toner Cartridge; E525 Series pictureDELL 725-10263 / 331-1310 / KT74N Lamp manufactured by DELL
$216.18
DELL 725-10263 / 331-1310 / KT74N Lamp manufactured by DELL pictureOriginal Chunghwa 15" CLAA150XP01QL A+ LCD Screen Display OEM Dell E157FPTe
$45.0
Original Chunghwa 15






Copyright 2004-2016 BlackBerryForums.com.
The names RIM and BlackBerry are registered Trademarks of BlackBerry Inc.